1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "hitrace/hitracechain.h"
17 #include "hitracechain_inner.h"
18
19 namespace OHOS {
20 namespace HiviewDFX {
21
Begin(const std::string & name,int flags)22 HiTraceId HiTraceChain::Begin(const std::string& name, int flags)
23 {
24 return HiTraceId(::HiTraceChainBegin(name.c_str(), flags));
25 }
26
End(const HiTraceId & id)27 void HiTraceChain::End(const HiTraceId& id)
28 {
29 ::HiTraceChainEnd(&(id.id_));
30 return;
31 }
32
GetId()33 HiTraceId HiTraceChain::GetId()
34 {
35 return HiTraceId(::HiTraceChainGetId());
36 }
37
SetId(const HiTraceId & id)38 void HiTraceChain::SetId(const HiTraceId& id)
39 {
40 ::HiTraceChainSetId(&(id.id_));
41 return;
42 }
43
ClearId()44 void HiTraceChain::ClearId()
45 {
46 ::HiTraceChainClearId();
47 return;
48 }
49
CreateSpan()50 HiTraceId HiTraceChain::CreateSpan()
51 {
52 return HiTraceId(::HiTraceChainCreateSpan());
53 }
54
Tracepoint(HiTraceTracepointType type,const HiTraceId & id,const char * fmt,...)55 void HiTraceChain::Tracepoint(HiTraceTracepointType type, const HiTraceId& id, const char* fmt, ...)
56 {
57 va_list args;
58
59 va_start(args, fmt);
60 ::HiTraceChainTracepointInner(HITRACE_CM_DEFAULT, type, &(id.id_), fmt, args);
61 va_end(args);
62
63 return;
64 }
65
Tracepoint(HiTraceCommunicationMode mode,HiTraceTracepointType type,const HiTraceId & id,const char * fmt,...)66 void HiTraceChain::Tracepoint(HiTraceCommunicationMode mode, HiTraceTracepointType type, const HiTraceId& id,
67 const char* fmt, ...)
68 {
69 va_list args;
70
71 va_start(args, fmt);
72 ::HiTraceChainTracepointInner(mode, type, &(id.id_), fmt, args);
73 va_end(args);
74
75 return;
76 }
77
SaveAndSet(const HiTraceId & id)78 HiTraceId HiTraceChain::SaveAndSet(const HiTraceId& id)
79 {
80 return HiTraceId(::HiTraceChainSaveAndSetId(&(id.id_)));
81 }
82
Restore(const HiTraceId & id)83 void HiTraceChain::Restore(const HiTraceId& id)
84 {
85 ::HiTraceChainRestoreId(&(id.id_));
86 }
87 } // namespace HiviewDFX
88 } // namespace OHOS
89